CN209596429U - High-rise building escape mechanism - Google Patents

Abstract

The utility model provides a kind of high-rise building escape mechanism, which includes the crossbeam from top to bottom set gradually, warehouse and reduction gearbox and cable wire and the reel being placed in the reduction gearbox, braking mechanism and gravity rate controlling component；Wherein, the upper end of the cable wire is connect with the crossbeam, and after the warehouse on the reel, the warehouse and the reduction gearbox can be along the length direction synchronization liftings of the cable wire for the lower end of the cable wire；The braking mechanism is connect with the reel, for controlling the revolving speed of the reel；The gravity rate controlling component is placed between the bottom plate of the warehouse and the brake handle of the braking mechanism, controls the revolving speed of the reel in turn for receiving the gravity from escape personnel on the bottom plate and using the rotation of brake handle described in the GRAVITY CONTROL.

Description

High-rise building escape mechanism

Technical field

The utility model relates to building safety fields, in particular to a kind of high-rise building escape mechanism.

Background technique

With the development of urban construction, all kinds of security risks are also gradually increasing, the life of various accidents to take place frequently to people Life property safety constitutes great threat.Can the fire that especially high-rise occurs first when fire occurs Time flees from from scene of fire or how to be effectively performed in fire burst from high building and escapes increasingly by the pass of people Note.

In the prior art, it mostly uses and installs high-rise building escape mechanism on high-rise, it is existing to be used for when fire happens suddenly Field is fled from.Existing high-rise building escape mechanism selects the exterior wall of high-rise for installation base body, and escaping mechanism passes through electric power or hydraulic Lifting action is completed in the driving of equipment, when fire occurs, for driving the electric power gone up and down or hydraulic device to lose due to power loss The probability of effect greatly increases, this allows for the use great hidden danger of security presence of escaping mechanism, it is easy to secondary safety occur Accident.

Utility model content

The utility model provides a kind of high-rise building escape mechanism, it is intended to solve above-mentioned technology existing in the prior art and ask Topic.

The utility model provides a kind of high-rise building escape mechanism, which includes the cross from top to bottom set gradually Beam, warehouse and reduction gearbox and cable wire and the reel being placed in the reduction gearbox, braking mechanism and gravity rate controlling component；Its In,

The upper end of the cable wire is connect with the crossbeam, and the lower end of the cable wire is after the warehouse wound on the volume On cylinder, the warehouse and the reduction gearbox can be along the length direction synchronization liftings of the cable wire；

The braking mechanism is connect with the reel, for controlling the revolving speed of the reel；The gravity rate controlling component is set Between the bottom plate of the warehouse and the brake handle of the braking mechanism, for receiving the gravity of the escape personnel on the bottom plate And control the revolving speed of the reel in turn using the rotation of brake handle described in the GRAVITY CONTROL.

Further, the gravity rate controlling component includes connecting column and lever assembly；

The upper end of the connecting column is connect with the bottom plate, and the upper end of the lower end of the connecting column and the lever assembly connects It connects, the lower end of the lever assembly is connect with the brake handle.

Further, the lever assembly includes first connecting rod and second connecting rod；Wherein,

The first end of the first connecting rod and the reduction gearbox overlap, and the second end of the first connecting rod and described second connects The first end of bar connects, and the lower end of the connecting column is abutted with the body of rod of the first connecting rod；The second end of the second connecting rod It is indirectly connected with the brake handle；The gravity rate controlling component receives the gravity from the connecting column simultaneously using the first connecting rod The revolving speed of the reel is controlled by the rotation that the second connecting rod controls the brake handle.

Further, the gravity rate controlling component further includes connection component；The connection component includes the bullet being vertically arranged Spring and horizontally disposed connecting rod；

The second end of the second connecting rod, the spring, the connecting rod and the brake handle are sequentially connected, the second connecting rod The revolving speed that can drive the connecting rod that the brake handle rotation is driven to control the reel by the spring.

Further, the second connecting rod is l-shaped rod.

Further, the gravity rate controlling component further includes overlap joint component；

The overlap joint component includes the upper attachment strap and lower attachment strap of relative spacing setting along the vertical direction, and in the horizontal direction The left column and right column of relative spacing setting, the upper attachment strap, the left column, the lower attachment strap and right column head and the tail It is successively hinged；

The upper attachment strap is connect with the reduction gearbox, and the first end of the first connecting rod is overlapped on the lower attachment strap.

Further, the gravity rate controlling component further includes abutting component；

The component that abuts includes the abutting slot being arranged on the lower end of the connecting column and is arranged in the first connecting rod The body of rod on abutting block, the connecting column and the first connecting rod abut slot and abutting block abutting by described.

Further, including two connecting columns；The lever assembly includes two first connecting rods；

Two connecting columns and two first connecting rods are arranged correspondingly；One of them first connecting rod Second end is overlapped on the lower section of the second end of another first connecting rod, the first end of the second connecting rod be located above The second end of the first connecting rod connects.

It further, further include hand brake assembly；

The power intake of the hand brake assembly is located in the warehouse, the power output end of the hand brake assembly with it is described The connection of brake handle, the hand brake assembly are used for by manually controlling the brake handle so that the reel is braked.

Further, the hand brake assembly includes being located at the intracorporal emergency brake lever in the storehouse and wirerope connecting plate, And angle pulley and wirerope；

The emergency brake lever and the wirerope connecting plate are coaxially disposed in the horizontal direction, and the angle pulley is placed in In the reduction gearbox；The first end of the wirerope is connect with the connecting plate, and the second end of the wirerope turns around described It is connect after to pulley with the brake handle.

It further, further include the guiding mechanism being placed in the reduction gearbox；

The guiding mechanism and the reel are arranged in parallel and the second end of the cable wire from top to bottom runs through the guiding After mechanism on the reel, the guiding mechanism is for making the cable wire be evenly arranged on the reel.

Further, the guiding mechanism includes guide rod and guide block；

The guide rod is parallel with the reel, the guide pad and the guide rod grafting and can be along the guide rod Length direction it is mobile, the second end of the cable wire is after the guide pad on the reel.

Further, screw drives slot, the guide pad and the screw drives are provided on the body of rod of the guide rod Slot grafting；

Under the rotation power drive of the guide rod, the guide pad can be moved along the length direction of the guide rod.

Further, the screw drives slot is bi-directional drive slot.

It further, further include the driving assembly being placed in the reduction gearbox；The driving component include driving motor and The first gear group and second gear group being connect with the output end of the motor；

The first gear group and the second gear group are connect correspondingly with the guiding mechanism and the reel.

It further, further include limit assembly；

The warehouse and the reduction gearbox are placed in the accommodation space of high building exterior wall, and the limit assembly is used for along vertical Direction limits the position of the warehouse and the reduction gearbox in the accommodation space inner bottom surface.

Further, the limit assembly includes limit hole and for the limited post with the limit hole grafting；

The limit hole is arranged in the accommodation space inner bottom surface, and the bottom surface of the limited post and the reduction gearbox is inserted Connect and can be moved relative to the reduction gearbox so with the limit hole grafting or be detached from the limit hole.

Further, the limit assembly further includes Power Component；

The power intake of the Power Component is located in the warehouse, the power output end of the Power Component with it is described Limited post connection, the Power Component drive the limited post to move relative to the reduction gearbox by power output end.

Further, the limit assembly further includes the limit spring with limited post socket；

The connection of the upper end of the limit spring and the limited post, the lower end of the limit spring and the reduction gearbox Bottom surface abuts.

Further, the Power Component includes the hinge board group part connecting with the limited post and connects with the hinge board group part The pulling component connect；

The pulling component is moved by limited post described in the hinge plate Component driver relative to the reduction gearbox.

Further, the limit assembly includes two limited posts being arranged in a one-to-one correspondence and two limits Hole；

The hinge board group part includes the first hinge plate being hinged and the second hinge plate；The first end and the of the first hinge plate The first end of two hinge plates is connect with the pulling component, the second end of the second end of the first hinge plate and the second hinge plate It is connect correspondingly with two limited posts.

Further, the hinge board group part further includes the third hinge plate perpendicular to limited post setting；

The first hinge plate and the second hinge plate are hinged by third hinge plate.

Further, the pulling component includes positioned at the intracorporal pulling handle in the storehouse and turntable and drawstring and setting Set the pulley blocks in the reduction gearbox；

The pulling handle and the turntable are coaxially disposed in the horizontal direction, and the first end of the drawstring is wound around described turn On disk, the second end of the drawstring is connect after bypassing the pulley blocks with the hinge board group part.

High-rise building escape mechanism provided by the utility model includes the crossbeam, warehouse and reduction gearbox from top to bottom set gradually, And cable wire and the reel being placed in reduction gearbox, braking mechanism and gravity rate controlling component；Wherein, the upper end of cable wire and crossbeam connect It connects, after warehouse on reel, warehouse and reduction gearbox can be along the length direction synchronization liftings of cable wire for the lower end of cable wire； Braking mechanism is connect with reel, for controlling the revolving speed of reel；Gravity rate controlling component is placed in the bottom plate and braking mechanism of warehouse Between brake handle, for receiving the gravity of escape personnel on bottom plate and controlling volume in turn using the rotation of the GRAVITY CONTROL brake handle The revolving speed of cylinder.

High-rise building escape mechanism provided by the utility model, using the self weight into the intracorporal escape personnel in storehouse as limitation storehouse The power resources of body decrease speed, also, the decrease speed can carry out the adjusting of relative speed, according to the self weight of escape personnel In the case where unexpected fire occurs, which need not rely on outer electric power, there is no failing because of power loss, safety Reliable and flexibility is high.

Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating Structure specifically noted by book, claims and attached drawing is achieved and obtained.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the first schematic diagram of the high-rise building escape mechanism that the utility model embodiment provides；

Fig. 2 is the second schematic diagram of the high-rise building escape mechanism that the utility model embodiment provides；

Fig. 3 is the first schematic diagram of the reduction gearbox that the utility model embodiment provides；

Fig. 4 is the second schematic diagram of the reduction gearbox that the utility model embodiment provides；

Fig. 5 is the first cross-sectional view of the reduction gearbox that the utility model embodiment provides；

Fig. 6 is the second cross-sectional view of the reduction gearbox that the utility model embodiment provides；

Fig. 7 is the first schematic diagram of the gravity rate controlling component that the utility model embodiment provides；

Fig. 8 is the second schematic diagram of the gravity rate controlling component that the utility model embodiment provides；

Fig. 9 is the first state figure for the limit assembly that the utility model embodiment provides；

Figure 10 is the second state diagram of the limit assembly that the utility model embodiment provides；

Figure 11 is the side view for the reduction gearbox that the utility model embodiment provides；

Figure 12 is the schematic diagram for the guide rod that the utility model embodiment provides；

Figure 13 is the schematic diagram for the guide pad that the utility model embodiment provides；

Figure 14 is the schematic diagram for the guiding mechanism that the utility model embodiment provides；

Figure 15 is the schematic diagram for the overlap joint component that the utility model embodiment provides.

Icon:

1- gravity rate controlling component；11- connecting column；12- lever assembly；13- connection component；14- overlaps component；15- is abutted Component；121- first connecting rod；122- second connecting rod；131- spring；132- connecting rod；The upper attachment strap of 141-；Attachment strap under 142-；143- is left Attachment strap；The right attachment strap of 144-；151- abuts slot；152- abuts block；

2- braking mechanism；21- brake handle；

3- hand brake assembly；31- emergency brake lever；32- wirerope connecting plate；33- angle pulley；34- wirerope；

4- guiding mechanism；41- guide rod；42- guide pad；411- driver slot；

5- driving assembly；51- driving motor；52- first gear group；53- second gear group；

6- limit assembly；61- limit hole；62- limited post；63- limit spring；64- Power Component；641- pulls component； 642- cuts with scissors board group part；6411- pulls handle；6412- turntable；6413- drawstring；6414- pulley blocks；6421- first cuts with scissors plate； 6422- second cuts with scissors plate；6423- third cuts with scissors plate；

70- telescoping mechanism；80- crossbeam；90- warehouse；100- reduction gearbox；110- cable wire；120- reel.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level Height is less than second feature.

Fig. 1 is the first schematic diagram of the high-rise building escape mechanism that the utility model embodiment provides；Fig. 2 is the utility model Second schematic diagram of the high-rise building escape mechanism that embodiment provides；Fig. 3 is the reduction gearbox that the utility model embodiment provides First schematic diagram；Fig. 4 is the second schematic diagram of the reduction gearbox that the utility model embodiment provides；Fig. 5 is the utility model reality First cross-sectional view of the reduction gearbox that the mode of applying provides；Fig. 6 is the second section view of the reduction gearbox that the utility model embodiment provides Figure；Fig. 7 is the first schematic diagram of the gravity rate controlling component that the utility model embodiment provides；Fig. 8 is that the utility model is implemented Second schematic diagram of the gravity rate controlling component that mode provides；Fig. 9 is the of the limit assembly that the utility model embodiment provides One state diagram；Figure 10 is the second state diagram of the limit assembly that the utility model embodiment provides；Figure 11 is the utility model The side view for the reduction gearbox that embodiment provides；Figure 12 is the schematic diagram for the guide rod that the utility model embodiment provides；Figure 13 be the schematic diagram for the guide pad that the utility model embodiment provides；Figure 14 is the guiding that the utility model embodiment provides The schematic diagram of mechanism；Figure 15 is the schematic diagram for the overlap joint component that the utility model embodiment provides.

Referring to figs. 1 to shown in Figure 15, high-rise building escape mechanism provided in this embodiment includes the cross from top to bottom set gradually Beam 80, warehouse 90 and reduction gearbox 100, wherein warehouse 90 and reduction gearbox 100 are connected to one, and crossbeam 80 is maintained at certain Height and position, warehouse 90 and reduction gearbox 100 is whole to move up and down relative to crossbeam 80.

Escaping mechanism further includes cable wire 110 and the reel 120, braking mechanism 2 and the gravity rate controlling that are placed in reduction gearbox 100 Component 1.Wherein, the middle position of warehouse 90 is provided with hollow bracket, and positioned at storehouse, intracorporal all parts are placed on hollow bracket.

Wherein, the upper end of cable wire 110 is connect with crossbeam 80, and the lower end of cable wire 110 is wound after the hollow bracket of warehouse 90 On reel 120, warehouse 90 and reduction gearbox 120 can be along the length direction synchronization liftings of cable wire 110；Braking mechanism 2 and reel 120 connections, for controlling the revolving speed of reel 120；Gravity rate controlling component 1 is placed in the bottom plate of warehouse 90 and the brake handle of braking mechanism 2 Between 21, for receiving the gravity of escape personnel on bottom plate and controlling volume in turn using the rotation of the GRAVITY CONTROL brake handle 21 The revolving speed of the revolving speed of cylinder 120, reel 120 corresponds to the speed of loosening of cable wire 110, that is, corresponds to warehouse 90 and reduction gearbox 100 Decrease speed.Cable wire 110 loosens process on reel 120, the decline process corresponding to warehouse 90 and reduction gearbox 100；Steel Winding process of the rope 110 on reel 120, the uphill process corresponding to warehouse 90 and reduction gearbox 100.

In the present embodiment, gravity rate controlling component 1 includes connecting column 11 and lever assembly 12, and connecting column 11 is as gravity by storehouse The upper end of the middleware that the bottom plate of body 90 transmits downwards, connecting column 11 is connect with bottom plate, the lower end of connecting column 11 and lever assembly 12 upper end connection, the lower end of lever assembly 12 are connect with brake handle 21, and gravity is successively by bottom plate, connecting column 11, lever assembly 12 It is transferred to brake handle 21, and then controls the revolving speed of reel 120 by braking mechanism 2.In the present embodiment, braking mechanism 2 is using existing Conventional braking mechanisms, the brake handle 21 which has brake disc and connect with brake disc are controlled by the rotation of brake handle 21 Braking mechanism 2.

Wherein, lever assembly 12 includes first connecting rod 121 and second connecting rod 122；Wherein, the first end of first connecting rod 121 It is overlapped with reduction gearbox 100, the first end of first connecting rod 121 allows the micro movement in each freedom degree；First connecting rod 121 Second end is connect with the first end of second connecting rod 122, and the lower end of connecting column 11 is abutted with the body of rod of first connecting rod 121, the abutting It in the present embodiment, preferably can directly be abutted directly to abut or abutting indirectly；The second end and brake handle 21 of second connecting rod 122 It is indirectly connected with；Gravity rate controlling component 1 receives the gravity from connecting column using first connecting rod 121 and is controlled by second connecting rod 122 The rotation of brake handle 21 processed and then the revolving speed for controlling reel 120.Preferably, second connecting rod 122 is l-shaped rod, in order to preferably right Link assembly 12 is laid out, the more conducively transmitting of gravity.

Wherein, gravity rate controlling component 1 further includes connection component 13；Connection component 13 includes 131 He of spring being vertically arranged Horizontally disposed connecting rod 132；Second end, spring 131, connecting rod 132 and the brake handle 21 of second connecting rod 122 are sequentially connected, and second connects Bar 122 can drive the revolving speed of the rotation control reel 120 of brake handle 21 by 131 drive link 132 of spring.

Above-mentioned gravity rate controlling component further includes overlap joint component 14；Component 14 is overlapped to be arranged including relative spacing along the vertical direction Upper attachment strap 141 and lower attachment strap 142, and in the horizontal direction relative spacing setting left column 143 and right column 144, above take Plate 141, left column 143, lower attachment strap 142 and 144 head and the tail of right column are successively hinged；Upper attachment strap 141 is connect with reduction gearbox 100, the The first end of one connecting rod 121 is overlapped on lower attachment strap 142.

Above-mentioned gravity rate controlling component 1 further includes abutting component 15；Abutting component 15 includes the lower end that connecting column 11 is arranged in On abutting slot 151 and the abutting block 152 that is arranged on the body of rod of first connecting rod 121, connecting column 11 pass through with first connecting rod 121 It abuts slot 151 and abuts block 152 and abut.

In this way, the gravity of escape personnel is the bottom of at after escape personnel enters warehouse and stands on the bottom plate of warehouse 90 On plate, which is transferred to connecting column 11 by bottom plate, which is applied to by the lower end of connecting column 11 by abutting component 15 On first connecting rod 121, first connecting rod 121 is horizontally disposed or is obliquely installed, and the first end holding of first connecting rod 121 is overlapped on It overlaps on component 14, the second end of first connecting rod 121 moves down therewith, the synchronous driving second connecting rod of the second end of first connecting rod 121 122 entirety move down, and the second end of second connecting rod 122 acts on the upper end of spring 131, since spring 131 is vertically arranged, connecting rod 132 be it is horizontally disposed, under the active force of second connecting rod 122, spring 131 by compression store elastic potential energy, have elastic potential energy Spring 131 to connecting rod 132 apply active force so that connecting rod 132 be forced drive brake handle 21 rotate, and then realize utilize gravity control The revolving speed of reel 120 processed.

In the present embodiment, high-rise building escape mechanism includes two connecting columns 11；Lever assembly 12 includes two first connecting rods 121；Two connecting columns 11 and two first connecting rods 1221 are arranged correspondingly；The second end of one of first connecting rod 121 It is overlapped on the lower section of the second end of another first connecting rod 121, the first end of second connecting rod 122 and the first connecting rod being located above 121 second end connection.Gravity so is transmitted by two first connecting rods 121, so that the GRAVITY CONTROL component is relatively reliable, and And first connecting rod 121 can make full use of the gravity for being distributed in the escape personnel of different location in warehouse.

In the present embodiment, two link assemblies 12 are overlapped by above-mentioned overlap joint component 14, wherein first be located above Upper attachment strap 141 in the second end of connecting rod 121 and overlap joint component 14 overlaps, the second end of underlying first connecting rod 121 with The lower attachment strap 142 overlapped in component 14 overlaps.

Certainly, in the present embodiment, the quantity in gravity rate controlling component 1 is not defined, in gravity rate controlling component 1 The quantity of first connecting rod 121 can carry out actual set according to the actual size of warehouse 90 or actual demand.

Escaping mechanism provided in this embodiment further includes hand brake assembly 3；The power intake of hand brake assembly 3 is located at warehouse 90 Interior, the power output end of hand brake assembly 3 is connect with brake handle 21, and hand brake assembly 3 is used for by manually controlling brake handle 21 so that reel 120 brakings, when in order to by different floors, escape personnel can be braked warehouse according to actual needs；Alternatively, occurring When emergency, escape personnel is by hand brake assembly emergency braking, under normal circumstances without starting hand brake assembly.

Wherein, hand brake assembly 3 includes the emergency brake lever 31 and wirerope connecting plate 32, Yi Jizhuan in warehouse 90 To pulley 33 and wirerope 34；Emergency brake lever 31 and wirerope connecting plate 32 are coaxially disposed in the horizontal direction, emergency braking Handle 31 and wirerope connecting plate 32 are located on the hollow bracket in warehouse 90 by a trunnion axis and a bearing, angle pulley 33 are placed in reduction gearbox 100；The first end of wirerope 34 is connect with connecting plate 32, and the second end of wirerope 34 bypasses angle pulley It is connect after 33 with brake handle 21.

During warehouse 90 and reduction gearbox 100 are along the length direction decline of cable wire 110, escape personnel rotates emergency braking Handle 31, emergency brake lever 31 drive wirerope connecting plate 32 to rotate synchronously, so that the first end of wirerope 34 has setting The rotation of angle, in this way, the second end of wirerope 34 then has the movement of set distance, the second end band of wirerope 34 accordingly Dynamic brake handle 21 rotates set angle and braking mechanism 2 brakes reel 120.

In the present embodiment, the connecting rod 132 in above-mentioned connection component 13 is that gravity rate controlling component 1 and hand brake assembly 3 share, Spring 131 is connect with the first end of connecting rod 132, and the second end of wirerope 34 is connect with the second end of connecting rod 132.

In the present embodiment, the angle pulley 33 in hand brake assembly 3 is used for the steering of wirerope 34.In other embodiments, turn It can be cast out to pulley 34 according to the practical structures of reduction gearbox 100, or use multiple angle pulleies 34.

Escaping mechanism provided in this embodiment further includes the guiding mechanism 4 being placed in reduction gearbox 100；Guiding mechanism 4 and volume Cylinder 120 is arranged in parallel and the second end of cable wire 110 from top to bottom runs through after guiding mechanism 4 on reel 120, guiding mechanism 4 for making cable wire 110 be evenly arranged on reel 120, to prevent cable wire 110 to be concentrically wound around the intermediate region of reel 120.

Wherein, guiding mechanism 4 includes guide rod 41 and guide pad 42；Guide rod 41 is parallel with reel 120, guide pad 42 with It 41 grafting of guide rod and can be moved along the length direction of guide rod 41, the second end of cable wire 110 is wound after guide pad 42 On reel 110.Screw drives slot 411, guide pad 42 and 41 grafting of screw drives slot are provided on the body of rod of guide rod 41；In Under the rotation power drive of guide rod 41, guide pad 42 can be moved along the length direction of guide rod 41.Wherein, screw drives slot 411 be bi-directional drive slot, in order to which guide pad is along the length direction bidirectional-movement of guide rod 41.

Escaping mechanism further includes the driving assembly 5 being placed in reduction gearbox 100；Driving assembly 5 is including driving motor 51 and The first gear group 52 and second gear group 53 being connect with the output end of motor；First gear group 52 and second gear group 53 with lead It is connected correspondingly to mechanism 4 and reel 120.

When concrete application, start driving motor 51, then driving motor 51 drives 41 edge of guide rod by first gear group 52 Own axes are rotated, and driving motor 511 is turned by 53 synchronous drive reel 120 of second gear group along own axes Dynamic, warehouse 90 and reduction gearbox 100 rise along the length direction of cable wire 110.During being somebody's turn to do, due to the presence of driver slot 411, guiding Block 42 moves back and forth along the length direction of guide rod 41, due to cable wire 110 pass through guide pad 42, then cable wire 110 with reel volume 120 Around while, cable wire 110 does not enter the region of reel 120 as guide pad 42 is moved back along the length direction of reel 41 together It is dynamic, in this way, cable wire 110 is uniformly wound around on reel 120.

Escaping mechanism provided in this embodiment further includes telescoping mechanism 70 and limit assembly 6；Warehouse 90 and reduction gearbox 100 are equal It is placed in the accommodation space of high building exterior wall, limit assembly 6 is accommodating sky for limiting warehouse 90 and reduction gearbox 100 along the vertical direction Between position in inner bottom surface.Telescoping mechanism 70 is connect with high building exterior wall, and telescoping mechanism 70 is connect with one end of crossbeam 80, is stretched Mechanism 70 can stretch out along the thickness direction of exterior wall or retract and pass through 80 synchronous drive of crossbeam escape warehouse 90 and stretch out outside exterior wall Or outside withdrawing within the walls.

Before warehouse 90 stretches out exterior wall with telescoping mechanism 70 and after warehouse 90 is with the withdrawal exterior wall of telescoping mechanism 70, the limit Warehouse 90 is located in the accommodation space of exterior wall by hyte part 6.

Wherein, limit assembly 6 is including limit hole 61 and for the limited post 62 with 61 grafting of limit hole；Limit hole 61 is arranged In accommodation space inner bottom surface, the bottom surface grafting of limited post 62 and reduction gearbox 100 and can be moved relative to reduction gearbox 100 into And with 61 grafting of limit hole or be detached from limit hole 61.Limit assembly 6 further includes Power Component 64；The power of Power Component 64 is defeated Enter end to be located in warehouse 90, in order to which escape personnel starts the limit assembly, the power output of Power Component 64 in warehouse 90 End is connect with limited post 62, and Power Component 64 drives limited post 62 to move relative to reduction gearbox 100 by power output end.

Limit assembly 6 further includes the limit spring 63 being socketed with limited post 62；The upper end of limit spring 63 and limited post 62 Connection, the lower end of limit spring 63 is abutted with the bottom surface of reduction gearbox 100.In limited post 62 and 61 grafting of limit hole, the limit Position spring 63 is in compressive state, and during limited post 62 is detached from limit hole 61, which utilizes elastic potential energy Limited post 62 is set more easily to be detached from limit hole 61, so that the manual operation of escape personnel more lightweight.

Wherein, Power Component 64 include the hinge board group part 642 being connect with limited post 62 and with the drawing that connect of hinge board group part 642 Dynamic component 641；Component 641 is pulled to drive limited post 62 to move relative to reduction gearbox 100 by hinge board group part 642.

Specifically, limit assembly 6 includes two limited posts 62 and two limit holes 61 being arranged in a one-to-one correspondence；Cut with scissors board group part 642 include the first hinge plate 6421 being hinged and the second hinge plate 6422；The first end of first hinge plate 6421 and the second hinge plate 6422 first end with pull component 641 connect, first hinge plate 6421 second end and second hinge plate 6422 second end and Two limited posts 62 connect correspondingly.Hinge board group part 64 further includes the third hinge plate 6423 perpendicular to limited post setting；The One hinge plate 6421 and the second hinge plate 6422 are hinged by third hinge plate 6423.Pulling component 6411 includes the drawing in warehouse 90 Fixed handle 6411 and turntable 6412 and drawstring 6413 and the pulley blocks 6414 being arranged in reduction gearbox 100；Pull handle 6411 It being coaxially disposed in the horizontal direction with turntable 6412, the first end of drawstring 6413 is wound around on turntable 6412, and the second of drawstring 6413 End connect around after pulley blocks 6414 with hinge board group part 642.

When concrete application, escape personnel, which rotates, pulls handle 6411, and turntable 6412 rotates with it, and drawstring 6413 is wrapped in On turntable 6412, the second end of such drawstring 6413 pulls up and down, two second ends of drawstring 6413 and the first hinge plate 6421 First end and second hinge plate 6422 first end connect correspondingly, drawstring 6413 pull first hinge plate 6421 first end and The second end of second hinge plate 6422 is close to each other while moving up, in this way, under the limitation of third hinge plate 6423, the first hinge The second end of plate 6421 and the second end of the second hinge plate 6422 are located remotely from each other while moving up, and then two 62 quilts of limited post Compel to be detached from limit hole 61, realizes that limit releases with this.

In the present embodiment, limit assembly 6 is set as two, and two limit assemblies 6 are opposite along the length direction of reduction gearbox 100 The end positions of reduction gearbox 100 are set, and two limit assemblies 6 are controlled by the same pulling handle 6411.Certainly, other are implemented In example, can the practical structures of warehouse 90 and reduction gearbox 100 quantity of limit assembly 6 is set.

High-rise building escape mechanism provided by the utility model, using the self weight into the intracorporal escape personnel in storehouse as limitation storehouse The power resources of body decrease speed, also, the decrease speed can carry out the adjusting of relative speed, according to the self weight of escape personnel In the case where unexpected fire occurs, which need not rely on outer electric power, there is no failing because of power loss, safety Reliable and flexibility is high.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (23)

1. a kind of high-rise building escape mechanism, it is characterised in that: including the crossbeam, warehouse and reduction gearbox from top to bottom set gradually, with And cable wire and the reel being placed in the reduction gearbox, braking mechanism and gravity rate controlling component；Wherein,

The upper end of the cable wire is connect with the crossbeam, and the lower end of the cable wire is after the warehouse wound on the reel On, the warehouse and the reduction gearbox can be along the length direction synchronization liftings of the cable wire；

The braking mechanism is connect with the reel, for controlling the revolving speed of the reel；The gravity rate controlling component is placed in institute It states between the bottom plate of warehouse and the brake handle of the braking mechanism, for receiving the gravity and benefit of the escape personnel on the bottom plate The rotation of the brake handle described in the GRAVITY CONTROL and then the revolving speed for controlling the reel.

2. high-rise building escape mechanism according to claim 1, it is characterised in that: the gravity rate controlling component include connecting column and Lever assembly；

The upper end of the connecting column is connect with the bottom plate, and the lower end of the connecting column is connect with the upper end of the lever assembly, The lower end of the lever assembly is connect with the brake handle.

3. high-rise building escape mechanism according to claim 2, it is characterised in that: the lever assembly includes first connecting rod and Two connecting rods；Wherein,

The first end of the first connecting rod and the reduction gearbox overlap, the second end of the first connecting rod and the second connecting rod First end connection, the lower end of the connecting column is abutted with the body of rod of the first connecting rod；The second end of the second connecting rod and institute Brake handle is stated to be indirectly connected with；The gravity rate controlling component receives the gravity from the connecting column using the first connecting rod and passes through The second connecting rod controls the rotation of the brake handle and then controls the revolving speed of the reel.

4. high-rise building escape mechanism according to claim 3, it is characterised in that: the gravity rate controlling component further includes connection group Part；The connection component includes the spring being vertically arranged and horizontally disposed connecting rod；

The second end of the second connecting rod, the spring, the connecting rod and the brake handle are sequentially connected, and the second connecting rod can The revolving speed for driving the connecting rod that the brake handle rotation is driven to control the reel by the spring.

5. high-rise building escape mechanism according to claim 3, it is characterised in that: the second connecting rod is l-shaped rod.

6. high-rise building escape mechanism according to claim 3, it is characterised in that: the gravity rate controlling component further includes overlap joint group Part；

The overlap joint component includes the upper attachment strap and lower attachment strap of relative spacing setting along the vertical direction, and opposite in the horizontal direction Spaced left column and right column, the upper attachment strap, the left column, the lower attachment strap and right column head and the tail are successively Hingedly；

The upper attachment strap is connect with the reduction gearbox, and the first end of the first connecting rod is overlapped on the lower attachment strap.

7. high-rise building escape mechanism according to claim 3, it is characterised in that: the gravity rate controlling component further includes abutting group Part；

The abutting component includes the abutting slot being arranged on the lower end of the connecting column and the bar that the first connecting rod is arranged in Abutting block on body, the connecting column abut slot and abutting block abutting by described with the first connecting rod.

8. high-rise building escape mechanism according to claim 3, it is characterised in that: including two connecting columns；The lever Component includes two first connecting rods；

Two connecting columns and two first connecting rods are arranged correspondingly；The second of one of them first connecting rod End be overlapped on another first connecting rod second end lower section, the first end of the second connecting rod be located above it is described The second end of first connecting rod connects.

9. high-rise building escape mechanism according to claim 1, it is characterised in that: further include hand brake assembly；

The power intake of the hand brake assembly is located in the warehouse, the power output end of the hand brake assembly and the brake handle Connection, the hand brake assembly are used for by manually controlling the brake handle so that the reel is braked.

10. high-rise building escape mechanism according to claim 9, it is characterised in that: the hand brake assembly includes being located at the storehouse Intracorporal emergency brake lever and wirerope connecting plate and angle pulley and wirerope；

The emergency brake lever and the wirerope connecting plate are coaxially disposed in the horizontal direction, and the angle pulley is placed in described In reduction gearbox；The first end of the wirerope is connect with the connecting plate, and the second end of the wirerope is around steering cunning It is connect after wheel with the brake handle.

11. high-rise building escape mechanism according to claim 1, it is characterised in that: further include being placed in leading in the reduction gearbox To mechanism；

The guiding mechanism and the reel are arranged in parallel and the second end of the cable wire from top to bottom runs through the guiding mechanism Afterwards on the reel, the guiding mechanism is for making the cable wire be evenly arranged on the reel.

12. high-rise building escape mechanism according to claim 11, it is characterised in that: the guiding mechanism includes guide rod and leads To block；

The guide rod is parallel with the reel, the guide pad and the guide rod grafting and can be along the length of the guide rod Direction movement is spent, the second end of the cable wire is after the guide pad on the reel.

13. high-rise building escape mechanism according to claim 12, it is characterised in that: be provided with spiral shell on the body of rod of the guide rod Revolve driver slot, the guide pad and the screw drives slot grafting；

Under the rotation power drive of the guide rod, the guide pad can be moved along the length direction of the guide rod.

14. high-rise building escape mechanism according to claim 13, it is characterised in that: the screw drives slot is bi-directional drive Slot.

15. high-rise building escape mechanism according to claim 11, it is characterised in that: further include the drive being placed in the reduction gearbox Dynamic component；The driving component includes driving motor and the first gear group connecting with the output end of the motor and the second tooth Wheel group；

The first gear group and the second gear group are connect correspondingly with the guiding mechanism and the reel.

16. high-rise building escape mechanism according to claim 1, it is characterised in that: further include limit assembly；

The warehouse and the reduction gearbox are placed in the accommodation space of high building exterior wall, and the limit assembly is for along the vertical direction Limit the position of the warehouse and the reduction gearbox in the accommodation space inner bottom surface.

17. high-rise building escape mechanism according to claim 16, it is characterised in that: the limit assembly includes limit hole and use In the limited post with the limit hole grafting；

The limit hole is arranged in the accommodation space inner bottom surface, the bottom surface grafting of the limited post and the reduction gearbox and Can be moved relative to the reduction gearbox so with the limit hole grafting or be detached from the limit hole.

18. high-rise building escape mechanism according to claim 17, it is characterised in that: the limit assembly further includes and the limit The limit spring that position column sleeve connects；

The connection of the upper end of the limit spring and the limited post, the bottom surface of the lower end of the limit spring and the reduction gearbox It abuts.

19. high-rise building escape mechanism according to claim 17, it is characterised in that: the limit assembly further includes power packages Part；

The power intake of the Power Component is located in the warehouse, the power output end of the Power Component and the limit Column connection, the Power Component drive the limited post to move relative to the reduction gearbox by power output end.

20. high-rise building escape mechanism according to claim 19, it is characterised in that: the Power Component includes and the limit The hinge board group part of column connection and the pulling component being connect with the hinge board group part；

The pulling component is moved by limited post described in the hinge plate Component driver relative to the reduction gearbox.

21. high-rise building escape mechanism according to claim 20, it is characterised in that: the limit assembly includes corresponding to set Two limited posts and two limit holes set；

The hinge board group part includes the first hinge plate being hinged and the second hinge plate；The first end and the second hinge of the first hinge plate The first end of plate is connect with the pulling component, the second end and two of the second end of the first hinge plate and the second hinge plate A limited post connects correspondingly.

22. high-rise building escape mechanism according to claim 21, it is characterised in that: the hinge board group part further includes perpendicular to institute State the third hinge plate of limited post setting；

The first hinge plate and the second hinge plate are hinged by third hinge plate.

23. high-rise building escape mechanism according to claim 20, it is characterised in that: the pulling component includes being located at the storehouse Intracorporal pulling handle and turntable and drawstring and the pulley blocks being arranged in the reduction gearbox；

The pulling handle and the turntable are coaxially disposed in the horizontal direction, and the first end of the drawstring is wound around the turntable On, the second end of the drawstring is connect after bypassing the pulley blocks with the hinge board group part.